Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1986-01-21
1987-09-01
Hearn, Brian E.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429197, H01M 614
Patent
active
046908773
ABSTRACT:
A cell operable at temperatures between 100.degree. C. and 200.degree. C. includes a non-aqueous electrolyte which comprises at least one solvent belonging to the class of aromatic or aliphatic linear sulfones. The negative active material of the cell may be lithium, for example, and its positive active material is selected from the group constituted by oxides, oxisalts, and sulfides. The electrolyte includes as a solvent, in particular, dimethylsulfone alone or mixed with other aromatic or aliphatic linear sulfones.
REFERENCES:
patent: 3544385 (1970-12-01), Newman
patent: 3907597 (1975-09-01), Mellors
Broussely Michel
Gabano Jean-Paul
Messina Richard
Pereira-Ramos Jean-Pierre
Perichon Jacques
Hearn Brian E.
Kalafut Stephen J.
Saft S.A.
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